The Amazing Race Preview for "You Know I'm Not as Smart as You"

Episode 2 of the season tonight.

The racers continue to challenge each other in Argentina, one team loses it emotionally, and there is some counting to be done at the world's largest cattle market.

Snakes and More on a Plane

A man from the Czech Republic could face 10 years in prison after Buenos Aires airport screeners found 247 living snakes and reptiles, including poisonous vipers in a suitcase he tried to check on a flight to Madrid, Agence France-Presse says.

The "organic substances moving inside" were packed in clear plastic containers, workers at the Iberia Airlines desk at Ezeiza Airport discovered after the bag was X-rayed, AFP says, citing local media. Some are reported to be extremely rare and protected by the Convention on International Trade in Endangered Species.

Among the writhing cargo were South American pit vipers, yararas and several young boas. Two snakes were dead, and authorities said more would have died from lack of oxygen had they been loaded onto the plane.

Karel Abelovsky, 51, was charged with attempted smuggling the animals.

The incident happened Dec. 7 but was just reported.

Ash Cloud Goes Around the World in 14 Days

Ash from a Chilean volcano that has been erupting for nearly two weeks has circled the globe and come home again.

The cloud — which has disrupted flights in Argentina, Brazil, Uruguay, Australia and New Zealand on its around-the-world trip — on Friday forced Chilean officials to cancel domestic flights for the first time since the Cordon Caulle volcano began erupting June 4.

LAN airlines suspended flights to the cities of Puerto Montt, Coyhaique and Punta Arenas in the far south of the South American country. While ash from Cordon Caulle has wreaked havoc with air travel abroad, it had left Chile's internal flights largely untouched until Friday.

On Thursday, the government of the Argentine province of Neuquen declared an economic emergency to aid towns where falling ash from Chile's volcano is endangering livestock and keeping tourists away.

The decree by Gov. Jorge Sapag will mean that those affected can receive tax benefits, among other measures.

The ash has blanketed towns across the border in Argentina.

In the area of Villa La Angostura up to one foot of ash has accumulated on the ground. The eruption came just as resorts in the mountain towns were preparing for ski season.

Argentina's regional airports in Patagonia have also been shut down for more than a week due to the cloud of fine grit, which can damage airplane engines.